因為父母再婚而突然多咗嘅繼妹。喺男人屋企大個嘅我,對住佢都唔知點樣相處,日日都好心慌。咁樣嘅我嘅心情,繼妹梗係唔會知啦,佢好似根本唔當我係男人咁,用好誇張嘅距離,毫無防備咁Show出佢嘅樣,真係忍唔住。有一日,佢喺我面前著住貼身嘅衫,仲要將太過真實嘅Pat Pat Pat嘅線條Show到盡…